For those naysayers who think true love can't last in a
celebrity marriage, Avril Lavigne and Chad Kroeger are ready to prove them
wrong. In a heartwarming interview with People magazine, the Chavril offered
their secret to a successful marriage: Don't get drunk when you're apart. Ever. That's the Canadian rock star way to avoid those cheatin' urges.

"We don't drink when
we're apart. Ever. Even if we're apart for weeks," the Nickelback frontman
said, adding they also avoid nightclubs. "We don't want to go anywhere that you're asking for trouble… This way we
don't have to worry about any of that stuff."